JP3471017B2 - 脱水素プロセスおよびそのための装置 - Google Patents
脱水素プロセスおよびそのための装置Info
- Publication number
- JP3471017B2 JP3471017B2 JP51615494A JP51615494A JP3471017B2 JP 3471017 B2 JP3471017 B2 JP 3471017B2 JP 51615494 A JP51615494 A JP 51615494A JP 51615494 A JP51615494 A JP 51615494A JP 3471017 B2 JP3471017 B2 JP 3471017B2
- Authority
- JP
- Japan
- Prior art keywords
- tin
- dehydrogenation
- protective layer
- metal
- reactor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title claims description 84
- 238000006356 dehydrogenation reaction Methods 0.000 title claims description 66
- 230000008569 process Effects 0.000 title claims description 37
- 239000003054 catalyst Substances 0.000 claims description 101
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 89
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 85
- 239000011241 protective layer Substances 0.000 claims description 74
- 239000010410 layer Substances 0.000 claims description 68
- 229910052751 metal Inorganic materials 0.000 claims description 67
- 239000002184 metal Substances 0.000 claims description 67
- 229910052718 tin Inorganic materials 0.000 claims description 65
- 239000003973 paint Substances 0.000 claims description 62
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 60
- 229910000831 Steel Inorganic materials 0.000 claims description 58
- 239000010959 steel Substances 0.000 claims description 58
- 239000011593 sulfur Substances 0.000 claims description 53
- 229910052717 sulfur Inorganic materials 0.000 claims description 53
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 52
- 229930195733 hydrocarbon Natural products 0.000 claims description 51
- 150000002430 hydrocarbons Chemical class 0.000 claims description 50
- 238000000576 coating method Methods 0.000 claims description 45
- 229910052759 nickel Inorganic materials 0.000 claims description 43
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 38
- 229910052739 hydrogen Inorganic materials 0.000 claims description 37
- 229910001220 stainless steel Inorganic materials 0.000 claims description 37
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- 239000001257 hydrogen Substances 0.000 claims description 36
- 239000011651 chromium Substances 0.000 claims description 35
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- 229910052742 iron Inorganic materials 0.000 claims description 30
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 26
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 claims description 26
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- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 19
- 238000006243 chemical reaction Methods 0.000 claims description 18
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- 238000007747 plating Methods 0.000 claims description 16
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 16
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
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- 239000010949 copper Substances 0.000 claims description 11
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 11
- 238000005255 carburizing Methods 0.000 claims description 9
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- 150000001336 alkenes Chemical class 0.000 claims description 7
- 229910052785 arsenic Inorganic materials 0.000 claims description 7
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- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 7
- 229910052738 indium Inorganic materials 0.000 claims description 7
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 7
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 claims description 7
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims description 6
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- 239000002904 solvent Substances 0.000 claims description 6
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- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 claims description 6
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims description 5
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 claims description 5
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- 238000010438 heat treatment Methods 0.000 claims description 4
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 4
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- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 4
- 150000003606 tin compounds Chemical class 0.000 claims description 4
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- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 19
- 238000010410 dusting Methods 0.000 description 18
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- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 6
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- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 5
- 229910052788 barium Inorganic materials 0.000 description 5
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 5
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- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
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- 229910052701 rubidium Inorganic materials 0.000 description 1
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- 229910052707 ruthenium Inorganic materials 0.000 description 1
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- ANOBYBYXJXCGBS-UHFFFAOYSA-L stannous fluoride Chemical compound F[Sn]F ANOBYBYXJXCGBS-UHFFFAOYSA-L 0.000 description 1
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- 229910052725 zinc Inorganic materials 0.000 description 1
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- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
- C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
- C07C5/333—Catalytic processes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
- A61P17/06—Antipsoriatics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/02—Apparatus characterised by being constructed of material selected for its chemically-resistant properties
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C401/00—Irradiation products of cholesterol or its derivatives; Vitamin D derivatives, 9,10-seco cyclopenta[a]phenanthrene or analogues obtained by chemical preparation without irradiation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
- C07C5/321—Catalytic processes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
- C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
- C07C5/333—Catalytic processes
- C07C5/3335—Catalytic processes with metals
- C07C5/3337—Catalytic processes with metals of the platinum group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/02—Apparatus characterised by their chemically-resistant properties
- B01J2219/0204—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/02—Apparatus characterised by their chemically-resistant properties
- B01J2219/0204—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components
- B01J2219/0236—Metal based
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/02—Apparatus characterised by their chemically-resistant properties
- B01J2219/025—Apparatus characterised by their chemically-resistant properties characterised by the construction materials of the reactor vessel proper
- B01J2219/0277—Metal based
- B01J2219/0286—Steel
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
- C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
- C07C2523/42—Platinum
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Dermatology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Lubricants (AREA)
- Electroplating Methods And Accessories (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28393A | 1993-01-04 | 1993-01-04 | |
| US08/000,283 | 1993-01-04 | ||
| PCT/US1994/000090 WO1994015898A1 (fr) | 1993-01-04 | 1994-01-04 | Procedes de deshydrogenation et equipement associe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08506101A JPH08506101A (ja) | 1996-07-02 |
| JP3471017B2 true JP3471017B2 (ja) | 2003-11-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51615494A Expired - Lifetime JP3471017B2 (ja) | 1993-01-04 | 1994-01-04 | 脱水素プロセスおよびそのための装置 |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US5406014A (fr) |
| EP (1) | EP0683760B1 (fr) |
| JP (1) | JP3471017B2 (fr) |
| KR (1) | KR100331021B1 (fr) |
| CN (1) | CN1037765C (fr) |
| AU (1) | AU677984B2 (fr) |
| CA (1) | CA2153422C (fr) |
| DE (1) | DE69417879T2 (fr) |
| RU (1) | RU2174111C2 (fr) |
| SA (1) | SA94150032B1 (fr) |
| SG (1) | SG72659A1 (fr) |
| WO (1) | WO1994015898A1 (fr) |
Families Citing this family (50)
| Publication number | Priority date | Publication date | Assignee | Title |
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| SA05260056B1 (ar) | 1991-03-08 | 2008-03-26 | شيفرون فيليبس كيميكال كمبني ال بي | جهاز لمعالجة الهيدروكربون hydrocarbon |
| SA94150056B1 (ar) | 1993-01-04 | 2005-10-15 | شيفرون ريسيرتش أند تكنولوجي كمبني | عمليات لإزالة الألكلة الهيدروجينية hydrodealkylation |
| US5413700A (en) | 1993-01-04 | 1995-05-09 | Chevron Research And Technology Company | Treating oxidized steels in low-sulfur reforming processes |
| DE69417879T2 (de) | 1993-01-04 | 1999-08-12 | Chevron Chemical Co. Llc, San Francisco, Calif. | Dehydrogenierungsverfahren und geraet hierfuer |
| USRE38532E1 (en) | 1993-01-04 | 2004-06-08 | Chevron Phillips Chemical Company Lp | Hydrodealkylation processes |
| US6258256B1 (en) | 1994-01-04 | 2001-07-10 | Chevron Phillips Chemical Company Lp | Cracking processes |
| US6274113B1 (en) | 1994-01-04 | 2001-08-14 | Chevron Phillips Chemical Company Lp | Increasing production in hydrocarbon conversion processes |
| US5658452A (en) * | 1994-01-04 | 1997-08-19 | Chevron Chemical Company | Increasing production in hydrocarbon conversion processes |
| US5575902A (en) * | 1994-01-04 | 1996-11-19 | Chevron Chemical Company | Cracking processes |
| KR100472337B1 (ko) * | 1995-06-07 | 2005-09-07 | 세브런 케미컬 컴퍼니 | 탄화수소스트림을이용하여금속성보호층을제조하는방법 |
| MX9700849A (es) * | 1995-06-07 | 1997-08-30 | Chevron Chem Co | Utilizacion de corrientes de hidrocarburos para preparar una capa protectora metalica. |
| WO1997007255A1 (fr) * | 1995-08-18 | 1997-02-27 | Chevron Chemical Company Llc | Barrieres anti-diffusion pour empecher une attaque par de l'hydrogene a haute temperature |
| JP2000505481A (ja) * | 1996-02-02 | 2000-05-09 | シェブロン ケミカル カンパニー エルエルシー | ハロゲン化物による応力腐食割れに対して高い抵抗性を有する装置での炭化水素の処理 |
| US5914028A (en) * | 1997-01-10 | 1999-06-22 | Chevron Chemical Company | Reforming process with catalyst pretreatment |
| US6419986B1 (en) | 1997-01-10 | 2002-07-16 | Chevron Phillips Chemical Company Ip | Method for removing reactive metal from a reactor system |
| US5998325A (en) * | 1997-01-24 | 1999-12-07 | Sandia Corporation | Composition and method for polymer moderated catalytic water formation |
| US6207042B1 (en) | 1998-01-08 | 2001-03-27 | Chevron Chemical Company Llc | Reforming using a bound halided zeolite catalyst |
| EP1071642B1 (fr) * | 1998-03-19 | 2005-01-05 | Sandia Corporation | Procede de moderation de la formation d'eau au moyen de polymeres |
| AU3601900A (en) | 1999-02-22 | 2000-09-04 | Symyx Technologies, Inc. | Compositions comprising nickel and their use as catalyst in oxidative dehydrogenation of alkanes |
| US6355854B1 (en) | 1999-02-22 | 2002-03-12 | Symyx Technologies, Inc. | Processes for oxidative dehydrogenation |
| US6436871B1 (en) | 1999-02-22 | 2002-08-20 | Symyx Technologies, Inc. | Catalysts for oxidative dehydrogenation |
| US6677497B2 (en) | 2001-03-22 | 2004-01-13 | Symyx Technologies, Inc. | Ni catalysts and methods for alkane dehydrogenation |
| US6737175B2 (en) | 2001-08-03 | 2004-05-18 | Exxonmobil Research And Engineering Company | Metal dusting resistant copper based alloy surfaces |
| GB0130145D0 (en) * | 2001-12-17 | 2002-02-06 | Ici Plc | Metal passivation |
| SE525460C2 (sv) * | 2002-02-28 | 2005-02-22 | Sandvik Ab | Användning av en kopparlegering i uppkolande miljöer |
| US7012038B2 (en) * | 2002-06-12 | 2006-03-14 | Engelhard Corporation | Paraffin dehydrogenation catalyst |
| US7582272B2 (en) * | 2004-03-12 | 2009-09-01 | Chevron Phillips Chemical Company Lp | Method of treating a catalytic reactor system prior to reactor servicing |
| US8173010B2 (en) * | 2005-05-19 | 2012-05-08 | Massachusetts Institute Of Technology | Method of dry reforming a reactant gas with intermetallic catalyst |
| US8119203B2 (en) * | 2005-06-02 | 2012-02-21 | Chevron Phillips Chemical Company Lp | Method of treating a surface to protect the same |
| DE102005061626A1 (de) * | 2005-12-21 | 2007-06-28 | Basf Ag | Verfahren der kontinuierlichen heterogen katalysierten partiellen Dehydrierung wenigstens eines zu dehydrierenden Kohlenwasserstoffs |
| US7763766B2 (en) * | 2005-12-22 | 2010-07-27 | Uop Llc | Methanol-to-olefins process with reduced coking |
| DE102006029790A1 (de) * | 2006-06-27 | 2008-01-03 | Basf Ag | Verfahren der kontinuierlichen heterogen katalysierten partiellen Dehydrierung wenigstens eines zu dehydrierenden Kohlenwasserstoffs |
| CN102317595A (zh) * | 2007-10-12 | 2012-01-11 | 多蒂科技有限公司 | 带有气体分离的高温双源有机朗肯循环 |
| US7868217B2 (en) * | 2007-11-14 | 2011-01-11 | Chevron Phillips Chemical Company Lp | Extending the life of an aromatization catalyst |
| US20090166259A1 (en) * | 2007-12-28 | 2009-07-02 | Steven Bradley | Metal-based coatings for inhibiting metal catalyzed coke formation in hydrocarbon conversion processes |
| US7910784B2 (en) * | 2008-06-14 | 2011-03-22 | Lummus Technology Inc. | Process for the production of styrene monomer by improving energy efficiency and injecting a recycle gas into the EB vaporizer |
| DE102008036724A1 (de) * | 2008-08-07 | 2010-02-11 | Uhde Gmbh | Hochporöse Schaumkeramiken als Katalysatorträger zur Dehydrierung von Alkanen |
| US8128887B2 (en) * | 2008-09-05 | 2012-03-06 | Uop Llc | Metal-based coatings for inhibiting metal catalyzed coke formation in hydrocarbon conversion processes |
| US8524971B2 (en) * | 2009-03-18 | 2013-09-03 | Uop Llc | Catalyst for higher production rates in hydrocarbon dehydrogenation |
| US8835347B2 (en) * | 2009-06-05 | 2014-09-16 | Basf Corporation | Alkane dehydrogenation catalysts |
| US9272256B2 (en) | 2011-03-31 | 2016-03-01 | Uop Llc | Process for treating hydrocarbon streams |
| US8535448B2 (en) | 2011-07-11 | 2013-09-17 | Chevron Phillips Chemical Company Lp | Methods of removing a protective layer |
| JP5792905B2 (ja) | 2011-09-30 | 2015-10-14 | ユーオーピー エルエルシー | 炭化水素流を処理する方法及び装置 |
| US10392319B2 (en) | 2013-12-20 | 2019-08-27 | Dow Global Technologies Llc | Propane dehydrogenation sulfur management |
| KR101716170B1 (ko) * | 2015-11-10 | 2017-03-14 | 희성촉매 주식회사 | 안정화 활성금속 복합체를 이용한 직쇄형 경질탄화수소류 탈수소화 촉매 제조방법 |
| US10722871B2 (en) * | 2016-03-22 | 2020-07-28 | Haldor Topsøe A/S | Sulfide-based alkane dehydrogenation catalysts |
| US10279380B2 (en) | 2016-04-29 | 2019-05-07 | Chevron Phillips Chemical Company Lp | Cleaning coke deposits from process equipment |
| CN109608301B (zh) * | 2017-10-17 | 2021-10-19 | 苏州大学 | 一种丁烷催化脱氢制备丁烯和丁二烯的方法 |
| CN111491909B (zh) * | 2017-12-18 | 2023-06-13 | 赛贝克环球科技公司 | 用于脱氢方法改进和方法方案优化的铬催化剂上流化床脱氢中注硫 |
| US11884616B2 (en) * | 2021-12-31 | 2024-01-30 | Uop Llc | Processes and apparatuses for operating a hydrocarbon conversion zone |
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| US1883630A (en) * | 1926-12-27 | 1932-10-18 | Standard Oil Dev Co | Chemical apparatus and method of lining the same |
| GB317303A (en) | 1928-02-13 | 1929-08-13 | Ig Farbenindustrie Ag | Improvements in the manufacture and production of diolefines |
| GB313303A (en) | 1928-05-30 | 1929-06-13 | John Hogg Robertson | Improvements in continuously variable friction gearing for motor vehicles and the like purposes |
| US2063596A (en) * | 1932-02-19 | 1936-12-08 | Ig Farbenindustrie Ag | Thermal treatment of carbon compounds |
| US2263366A (en) * | 1939-06-24 | 1941-11-18 | Standard Oil Dev Co | Suppressing coking on surfaces |
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-
1994
- 1994-01-04 DE DE69417879T patent/DE69417879T2/de not_active Expired - Lifetime
- 1994-01-04 WO PCT/US1994/000090 patent/WO1994015898A1/fr active IP Right Grant
- 1994-01-04 SG SG1996007582A patent/SG72659A1/en unknown
- 1994-01-04 CA CA002153422A patent/CA2153422C/fr not_active Expired - Lifetime
- 1994-01-04 KR KR1019950702764A patent/KR100331021B1/ko not_active IP Right Cessation
- 1994-01-04 CN CN94190868A patent/CN1037765C/zh not_active Expired - Lifetime
- 1994-01-04 US US08/177,124 patent/US5406014A/en not_active Expired - Lifetime
- 1994-01-04 EP EP94906017A patent/EP0683760B1/fr not_active Expired - Lifetime
- 1994-01-04 AU AU59904/94A patent/AU677984B2/en not_active Expired
- 1994-01-04 RU RU95122789/04A patent/RU2174111C2/ru not_active IP Right Cessation
- 1994-01-04 JP JP51615494A patent/JP3471017B2/ja not_active Expired - Lifetime
- 1994-06-27 SA SA94150032A patent/SA94150032B1/ar unknown
- 1994-12-12 US US08/353,598 patent/US5723707A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| RU95122789A (ru) | 1997-06-27 |
| EP0683760A1 (fr) | 1995-11-29 |
| RU2174111C2 (ru) | 2001-09-27 |
| EP0683760B1 (fr) | 1999-04-14 |
| SG72659A1 (en) | 2000-05-23 |
| DE69417879T2 (de) | 1999-08-12 |
| CA2153422A1 (fr) | 1994-07-21 |
| WO1994015898A1 (fr) | 1994-07-21 |
| KR100331021B1 (ko) | 2002-11-27 |
| SA94150032B1 (ar) | 2005-05-09 |
| CN1115980A (zh) | 1996-01-31 |
| KR960700208A (ko) | 1996-01-19 |
| AU677984B2 (en) | 1997-05-15 |
| DE69417879D1 (de) | 1999-05-20 |
| JPH08506101A (ja) | 1996-07-02 |
| AU5990494A (en) | 1994-08-15 |
| US5406014A (en) | 1995-04-11 |
| US5723707A (en) | 1998-03-03 |
| CN1037765C (zh) | 1998-03-18 |
| CA2153422C (fr) | 2004-06-22 |
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